* {
    margin: 0;
    padding: 0;
}

ul,
ol {
    list-style: none;
}

.clearfix::after {
    content: ' ';
    display: block;
    clear: both;
}

body {
    position: relative;
    width: 100%;
    height: 100vh;
    background-color: #e6e5e6;
}

.floatBall {
    position: fixed;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    right: -60px;
    top: -60px;
    background-color: pink;
    transition: all .3s;
}

.floatBall:hover {
    transform: scale(1.5);
    background-color: hotpink;
    opacity: 0.8;
}

.asideLeft {
    float: left;
    width: 380px;
    height: 100vh;
}

.operatorPane {
    width: 350px;
    height: 180px;
    margin: 5vh auto;
    background-color: #eeedef;
    opacity: 0.7;
}

.operatorPane:hover {
    box-shadow: 0 0 2px 4px #afa;
    transition: all, .3s;
    opacity: 1;
}

.operator {
    cursor: pointer;
    display: inline-block;
    width: 70px;
    height: 35px;
    border: 1px solid #bbbabb;
    box-shadow: 0 0 0 1px #d4d3d5;
    background: #fffeff;
    margin: 4px;
    text-align: center;
    font-size: 10px;
    line-height: 35px;
    transition: all .15s;
}

.operator:hover {
    border: 1px solid #266e29;
    box-shadow: 0 0 1px 1px #679b68;
    background: #afa;
}

.operator.active {
    border: 1px solid #266e29;
    box-shadow: 0 0 0 1px #679b68;
    background: #afa;
}

.graphicPane {
    width: 350px;
    height: 350px;
    margin: 5vh auto;
}

.paste {
    margin: 25px;
    background-color: white;
    transition: all .5s;
}

.paste:hover {
    box-shadow: 0 0 2px 4px #afa;
}

.middle {
    position: absolute;
    width: 580px;
    height: 100vh;
    left: 400px;
    display: flex;
    align-items: center;
    background-color: #eeedef;
}

.middle tbody>tr>td {
    display: inline-block;
    margin: 0 2px;
    width: 18px;
    height: 18px;
}

.middle td.true {
    border: 1px solid #266e29;
    box-shadow: 0 0 0 1px #679b68;
    background: #61bc61;
    animation: scaleOut .3s linear;
}

.middle td.false {
    border: 1px solid #bbbabb;
    box-shadow: 0 0 0 1px #d4d3d5;
    background: #fffeff;
}

@keyframes scaleOut {
    0% {
        transform: scale(0)
    }
    100% {
        transform: scale(1)
    }
}

.middle thead>tr>td {
    display: inline-block;
    writing-mode: vertical-rl;
    width: 18px;
    margin: 0 3px;
}

.middle thead>tr>td,
tbody>tr>th {
    font-weight: initial;
    font-family: monospace;
}

.middle thead>tr>th {
    font-family: fantasy;
    color: #679b68;
    font-size: 20px;
}

.asideRight {
    text-align: center;
    float: right;
    width: 340px;
    height: 100vh;
    padding-top: 75px;
    overflow: auto;
    position: relative;
    box-shadow: 0 0 2px 4px #afa;
    box-sizing: border-box;
}

.asideRight>div {
    position: fixed;
    width: 340px;
    right: 0;
    top: 0;
    text-align: center;
    padding: 20px;
    z-index: 11;
    background-color: #e6e5e6;
}

.truthItem {
    text-align: left;
    width: 250px;
    height: 40px;
    margin: 10px auto;
    display: block;
    background: white;
    box-sizing: border-box;
    padding-left: 20px;
    line-height: 40px;
    font-size: 17px;
    transition: all, .3s;
    box-shadow: 1px 1px 2px 1px #61bc61;
}

.truthItem:hover {
    box-shadow: 0 0 0 0 transparent;
}